One aspect of said folklore is the Faery Light, Ghost Light, or Will o’ the Wisp, the topic of a poem from my first trade edition, Grand Gnostic Central, that links a sighting of Yeats’ recounted in his autobiography with tales told me by my great Uncle Peter and Aunt Julia on my father’s (Hungarian) side of their experiences in Saskatchewan; it is also a phenomenon dealt with by a number of researchers, most importantly Paul Devereux, and touched on here under the rubric of the Electro-Magnetic Hypothesis.